lyx_mirror/src/insets/InsetUrl.cpp

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/**
* \file InsetUrl.cpp
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Jos<EFBFBD> Matos
*
* Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "InsetUrl.h"
#include "DispatchResult.h"
#include "FuncRequest.h"
#include "LaTeXFeatures.h"
#include "gettext.h"
#include "OutputParams.h"
#include "support/lstrings.h"
#include "support/std_ostream.h"
namespace lyx {
using support::subst;
using std::string;
using std::ostream;
InsetUrl::InsetUrl(InsetCommandParams const & p)
: InsetCommand(p, "url")
{}
docstring const InsetUrl::getScreenLabel(Buffer const &) const
{
docstring const temp =
(getCmdName() == "url") ? _("Url: ") : _("HtmlUrl: ");
docstring url;
if (!getParam("name").empty())
url += getParam("name");
else
url += getParam("target");
// elide if long
if (url.length() > 30) {
url = url.substr(0, 10) + "..."
+ url.substr(url.length() - 17, url.length());
}
return temp + url;
}
int InsetUrl::latex(Buffer const &, odocstream & os,
OutputParams const & runparams) const
{
docstring const & name = getParam("name");
if (!name.empty())
os << name + ' ';
if (runparams.moving_arg)
os << "\\protect";
os << "\\url{" << getParam("target") << '}';
return 0;
}
int InsetUrl::plaintext(Buffer const &, odocstream & os,
OutputParams const &) const
{
odocstringstream oss;
oss << '[' << getParam("target");
if (getParam("name").empty())
oss << ']';
else
oss << "||" << getParam("name") << ']';
docstring const str = oss.str();
os << str;
return str.size();
}
int InsetUrl::docbook(Buffer const &, odocstream & os,
OutputParams const &) const
{
os << "<ulink url=\""
<< subst(getParam("target"), from_ascii("&"), from_ascii("&amp;"))
<< "\">"
<< getParam("name")
<< "</ulink>";
return 0;
}
int InsetUrl::textString(Buffer const & buf, odocstream & os,
OutputParams const & op) const
{
return plaintext(buf, os, op);
}
void InsetUrl::validate(LaTeXFeatures & features) const
{
features.require("url");
}
} // namespace lyx